I would like to have a monthly backup plan as explained in the oracle documentation:
First Friday of the month: Full Backup (Incremental Level 0)
Monday, Tuesday, Wednesday, Thursday: Incremental Level 1
2nd, 3rd, 4th Friday: Cumulative Incremental Backups Level 1
As I understand is that the 4th cumulative incremental backup will contain all the changes from the full backup.
Is there any way so that the 4th friday backup will contain only the changes since the 3rd Friday and so on?